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Diss Factsheets

Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

EC0 = 180 mg/L
EC50 = 350 mg/L
EC100 = 700 mg/L

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
350 mg/L

Additional information

The acute toxicity of the test substance to Daphnia sp. was determined in a 48-hour acute toxicity test according to DIN 38412 (daphnia-shorttime-test) and corresponding to the OECD Guideline No. 202.
The test animals (10 per test concentration; 2 parallel assays, each) were exposed to different concentrations of the test substance in water. The percentage of animals unable to swim was determined in the individual test vessels after a 24 and 48 hours test duration. The test compound has a low acute toxicity towards daphnia with EC0 of 180 mg/L, EC50 of 350 mg/L and EC100 of 700 mg/L.